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Marvin L. Larsen

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  • New Hampton, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door handle bracket and latch assembly
    • Patent number 7,055,874
    • Issue date Jun 6, 2006
    • Tri/Mark Corporation
    • Mark Steven Jeffries
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock assembly with free floating paddle
    • Patent number 6,708,537
    • Issue date Mar 23, 2004
    • Tri/Mark Corporation
    • Kevin Paul Eschweiler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock system operable with multiple keys
    • Patent number 6,604,393
    • Issue date Aug 12, 2003
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch assembly for a movable closure
    • Patent number 6,409,234
    • Issue date Jun 25, 2002
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch system for movable closure
    • Patent number 6,240,752
    • Issue date Jun 5, 2001
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Actuator for latch system
    • Patent number D427045
    • Issue date Jun 27, 2000
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • D08 - Tools and hardware
  • Information Patent Grant

    Actuator for latch system
    • Patent number D425393
    • Issue date May 23, 2000
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • D08 - Tools and hardware
  • Information Patent Grant

    Latch assembly
    • Patent number D419421
    • Issue date Jan 25, 2000
    • Tri-Mark Corporation
    • Marvin L. Larsen
    • D08 - Tools and hardware
  • Information Patent Grant

    Latch assembly for movable closure
    • Patent number 5,927,773
    • Issue date Jul 27, 1999
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock assembly with interchangeable key plug
    • Patent number 5,606,882
    • Issue date Mar 4, 1997
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flush door latch assembly
    • Patent number D373298
    • Issue date Sep 3, 1996
    • Tri/Mark Corporation
    • Donald R. Miehe
    • D08 - Tools and hardware
  • Information Patent Grant

    Lock assembly
    • Patent number 5,360,244
    • Issue date Nov 1, 1994
    • Tri/Mark Corporation
    • Stephen J. Gleason
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flush door latch assembly
    • Patent number D346731
    • Issue date May 10, 1994
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • D08 - Tools and hardware
  • Information Patent Grant

    Door latch handle
    • Patent number D339050
    • Issue date Sep 7, 1993
    • Stephen J. Gleason
    • D08 - Tools and hardware
  • Information Patent Grant

    Door latch handle
    • Patent number D339049
    • Issue date Sep 7, 1993
    • Stephen J. Gleason
    • D08 - Tools and hardware
  • Information Patent Grant

    Door closure assembly
    • Patent number 5,127,686
    • Issue date Jul 7, 1992
    • Tri-Mark Corporation
    • Stephen J. Gleason
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flush door latch assembly
    • Patent number 5,058,937
    • Issue date Oct 22, 1991
    • Tri/Mark Corporation
    • Donald R. Miehe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Paddle latch assembly
    • Patent number 5,042,853
    • Issue date Aug 27, 1991
    • Tri-Mark
    • Stephen J. Gleason
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pop-up handle assembly
    • Patent number 4,689,976
    • Issue date Sep 1, 1987
    • Tri/Mark Corporation
    • Marvin L. Larsen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents